green light

noun

Synonyms of green lightnext
: authority or permission to proceed
green-light transitive verb

Examples of green light in a Sentence

we were given the green light to use the town commons for our fund-raiser
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Sacramento City Council on Tuesday voted to advance a major water-management plan for the Lower American River, marking another green light the region’s key water supply partnership needs before the agreement is fully approved. Chaewon Chung, Sacbee.com, 18 Mar. 2026 As Green Lanterns, the two are intergalactic peacekeepers who wear emerald rings that give them the power to create green light constructs of any shape or size. Zack Sharf, Variety, 17 Mar. 2026 Experts also recommend coasting to stoplights, whether there is a red light ahead or a green light that is likely to change soon. ABC News, 16 Mar. 2026 The lack of green light on those sequels is a much bigger crime than any of the ones that happen in the movies. Tom Smyth, Vulture, 13 Mar. 2026 See All Example Sentences for green light

Word History

Etymology

from the green traffic light which signals permission to proceed

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of green light was in 1937

Browse Nearby Words

Cite this Entry

“Green light.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/green%20light. Accessed 22 Mar. 2026.

Last Updated: - Updated example sentences
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